Type
4LC-355L-2
Brand
VYBO Electric
Power
450 kW
Rated current (380V)
545 A
Rated current (400V)
518 A
Rated current (415V)
499 A
Speed
2982 rpm
Frequency
50 Hz
(LRT/RTL)
1,6
(BDT/RLT)
2,2
(LRA/RLA)
8,5
Efficiency
96,5 %
Power factor
0,91
Noise level
97 dB(A)
Weight
1880 kg
Rotor inertia
3,98055 kg/m2
Frame
355 mm
Poles
2
Rated voltage
400 / 690 V
Connection
△/Y
Insulation class
F
Service factor
1,0
Duty
S1, S2, S3, S4-S9
Ambient temperature
-35～50°C
3D video of electric motor
Altitude
1000 m
Protection degree
IP55
Cooling
IC411
Mounting
IM B (on request)
Vibration
2.8 mm/s
Direction of rotation
both
Starting method
DOL or VFD
Coupling
direct
Load type
parabolic/linear curve
Terminal box
2-M63x1.5
Bearing
DE-6319C3 / NDE-6319C3
Specification
IEC60034-1 / GB755
Test
IEC60034-2 / GB/T1032
Noise
IEC60034-9 / GB10069.3
Vibration
IEC60034-14 / GB10068
Long description
The VYBO Electric 4LC-355LX2A-2 electric motor with a power output of 450 kW is a top-of-the-line solution for industrial applications requiring maximum performance and unmatched reliability. With an IE4 (Super Premium Efficiency) efficiency class and 96.7% efficiency, it minimizes operating costs and contributes to sustainability. This 2-pole motor achieves a speed of 2985 rpm, making it ideal for demanding drives in the mining and processing industries. Its robust construction with a 355LX frame and a weight of 1950 kg guarantees a long service life and resistance to extreme conditions.
The motor is equipped with 6319-C3 bearings on both sides, ensuring stability and long-term operation. With a noise level of 95 dB and a power factor of 0.9, it is optimized for demanding environments. Ideal for driving main compressors in mining plants, pumps for transporting sludge and suspensions in ore processing plants, ore grinding mills, fans in metallurgical plants, and main drives in mines. The VYBO Electric 4LC-355LX2A-2 is synonymous with maximum performance and extreme robustness in the most demanding mining industry.
Introducing the VYBO Electric 4LC-355LX2A-2 electric motor with a power output of 450kW, designed for the most demanding applications in the mining and processing industries. This 2-pole motor with IE4 (Super Premium Efficiency) efficiency provides maximum performance and extreme robustness, ensuring reliable and energy-efficient operation even in the harshest conditions. Long description
Availability: In stock
Factory and great warehouse in one place
Price on request
Online contact
Model
4LC-355L-2
Power
450 kW
Rated voltage
400/690 V
Frame
355 mm
Poles
2
Frequency
50 Hz
Speed
2982 rpm
Frame type
cast iron
Dimensions
